Tull Investment Group
E100554
Tull Investment Group is a private investment firm established by billionaire entrepreneur and film producer Thomas Tull, focusing on long-term, innovation-driven investments across diverse sectors.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tull Investment Group canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T838858 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tull Investment Group Context triple: [Thomas Tull, founded, Tull Investment Group]
-
A.
Ariel Investments
Ariel Investments is a Chicago-based investment management firm known for its focus on value-oriented, long-term investing and its status as one of the largest African American–owned asset management companies in the United States.
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B.
Madrona Venture Group
Madrona Venture Group is a Seattle-based venture capital firm known for investing in early-stage technology companies, particularly in the Pacific Northwest.
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C.
RedBird Capital Partners
RedBird Capital Partners is a private investment firm known for its significant stakes in major sports, media, and entertainment properties.
-
D.
The Carlyle Group
The Carlyle Group is a major global private equity and investment firm known for managing large alternative asset portfolios and employing prominent political and financial figures.
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E.
Silver Lake Partners
Silver Lake Partners is a leading American private equity firm specializing in technology and technology-enabled investments, known for high-profile stakes in major global companies.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tull Investment Group Target entity description: Tull Investment Group is a private investment firm established by billionaire entrepreneur and film producer Thomas Tull, focusing on long-term, innovation-driven investments across diverse sectors.
-
A.
Ariel Investments
Ariel Investments is a Chicago-based investment management firm known for its focus on value-oriented, long-term investing and its status as one of the largest African American–owned asset management companies in the United States.
-
B.
Madrona Venture Group
Madrona Venture Group is a Seattle-based venture capital firm known for investing in early-stage technology companies, particularly in the Pacific Northwest.
-
C.
RedBird Capital Partners
RedBird Capital Partners is a private investment firm known for its significant stakes in major sports, media, and entertainment properties.
-
D.
The Carlyle Group
The Carlyle Group is a major global private equity and investment firm known for managing large alternative asset portfolios and employing prominent political and financial figures.
-
E.
Silver Lake Partners
Silver Lake Partners is a leading American private equity firm specializing in technology and technology-enabled investments, known for high-profile stakes in major global companies.
- F. None of above. chosen
Statements (13)
| Predicate | Object |
|---|---|
| instanceOf |
billionaire
ⓘ
entrepreneur ⓘ film producer ⓘ investment firm ⓘ private investment firm ⓘ |
| founded | Tull Investment Group self-linksurface differs ⓘ |
| foundedBy | Thomas Tull ⓘ |
| hasFounder | Thomas Tull ⓘ |
| hasIndustry | investment management ⓘ |
| hasKeyPerson | Thomas Tull ⓘ |
| investmentFocus |
diverse sectors
ⓘ
innovation-driven investments ⓘ long-term investments ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Tull Investment Group Description of subject: Tull Investment Group is a private investment firm established by billionaire entrepreneur and film producer Thomas Tull, focusing on long-term, innovation-driven investments across diverse sectors.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Thomas Tull